US1510995A

US1510995A - Amusement device

Info

Publication number: US1510995A
Application number: US623550A
Authority: US
Inventors: Robert H Lockyer
Original assignee: EMMETT F WALT
Current assignee: EMMETT F WALT
Priority date: 1923-03-07
Filing date: 1923-03-07
Publication date: 1924-10-07
Anticipated expiration: 1941-10-07

Description

oef. 7, 1924. 1,510,995

f R. H. LOCKYER AMUSEMENT DEVICE ll. H. LOCKYER AMUSEMENT DEVICE Filed March '7. 1923 v6 Sheets-Sheet 2 [n2/em for. Poseer H. Loc/(YER.

,mnt Af R. H. LOCKYER AMUSEMENT DEvicE 6 Sheets-Sheet 3 Filed March 7. 1923 0a.?. |924. 1,510,99BA

'R. H. LOCKYER AMUSEMENT DEVICE Filed March 7, 1923 6 Sheets-Sheet 5 *E39/enfer. ROBERT H. LOCKYER.

IFe. H. LocKYER AMUSEMENT DEVICE Filed March 7, 1923 6 sheets-Sheet e L 54, 12u/enfer. @oef-,Wj H. Loc/(YER.

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Patented @ct 7, 1924.

UNIT 1;

A j? relaas ENCE.

ROBERT n. LOCKYFR., oF sAN FRANCISCO, CALIFORNIA. AssreNoR oF ONE-HALF ro Fil/Marr F. warm. OF SAN FRANCrscO, Catiroianrag AMUSEMENT DEVICE.

Application filed March 7, 1923.

To @ZZ icl/0m t may concern.'

Be it known that I, ROBERT H. LOGKYER,

a citizen of the United States, residing at the city and county of San Francisco and 5 State of California, have invented new and useful Improvements in Amusement Devices, of which the following is a specification.

This invention relates to amusement devices, and more particularly to a mechanical racing device wherein a number of players may each select a racing object, such as a horse, and expedite the movement of the same by a manipulation of certain controls.

The object of the invention is to simulate a hurdle race or steeplechase to the extent that each racing object is confronted by a number of barriers or obstructions which may be removed by manipulation o-f the controls in the hands of the players.

A further obj ect is to arrange the contro-ls for these barriers so as to prevent detection of the combination necessary to operate the barriers.

In carrying out these objects I provide a number of racing objects, preferably galloping horses, each propelled by a cord `or belt which is driven from a motor through friction devices. In the path of each object are anumber of barriers` each barrie-r being removable by electrical contrivances. each set of barriers are controlled by two or more rotatable switches, which must occupy definite relative positions simultaneously in order to remove a particular barrier. There are a plurality of barriers in the way of each racing object and each of the barriers requires a diiferent position and relation of the switches. The switches being freely rotatable and the contacts hidden it requires time and skill to find the proper relative position of the two for putting in operation the means which remove a particular barrier. Mechanism is also provided for quickly and easily returning the racing objects to starting position after the race has been completed.

One form which my invention may assume is exemplified in the following description and illustrated in the accompanying drawings, in which- Fig. 1 shows a plan view of a device embodying my invention.

The electrical contrivances forv Serial No. 623,550.

shows a side elevation of a wind- Fig. 9 shows a schematic view in plan of the electrical connections for operating the 'motors which propel the horses forwardly and backwardly. i

Fig. 10 shows a sectional view of a por.- tion of the railing illustrating the rotary switches, one in section and the other in` elevation.

Fig. 11 shows an inverted plan view and section of the switches illustrated in Fig. 10. Fig. 12 shows a diagram of'theelectr'ical connections for operating the solenoid mag nets which control the barriers.

Fig. 13 shows a sectional view of a portion of the table illustrating a barrier and its operating mechanism.

Fig. 14 shows a view similar to Fig. 13 taken at right angles thereto.

Fig; 15 shows a plan view of the parte illustrated in Fig. 13.l p

Referringin detail to the accompanying drawings, I show awtablel() fitted with va plurality of longitudinal grooves 11 forniing tracks or raceways. In each of the tracks is a roller truck or carriage 12 carryingan object, such as a horse 13. The trucks or carriages Vare each propelled by cords or

beltsv

14 and 15, one. tied to the front ofthe carriage and running over a forwardly driven winding drum 16,. and the other tied to the rear end of the carriage and running over a reversely driven winding drum 17. y

The drums at the goal end of the table are arranged upon a hollow shaft 18, which is driven by a motor 19 and the drums at the starting end of the table are arranged upon a hollow drive shaft 2O which is driven by a motor 21. These drums are loosely mounted upon their respective hollow drive shafts and between each drum and its shaft is a clutch device best illustrated in Figs.

4 and 5. rlhis clutch mechanism consists of a driving disk fixed to the hollow drive shaft but slidable thereon9 and a driven clutch disk fixed on a sleeve 24; which is loose on the hollow drive shaft.

The sleeve 241 extends through the winting drum and carries a spring 25 which presses the drum against the disk 23 so as to form a friction drive. The drive between the disks 22 and 23 is connected by means of' a pin 26 workingin openings 2G. A rod 27 extends through the hollow drire shaft and connects with cach driving disk 22 by means of a pin 28 which passes through a slot in the hollow drive shaft. rl`his rod is adapted to be shifted longitudh nally for the purpose of disconnecting all of the clutches simultaneously. This is done by a shiftable bar .29 which extends longitudinally of the table and at each end has beveled extension 30 to cio-operate with the adjacent rod 27. The rods are held in extended position by springs 3l. Then the bar is thrown in one direction it thrusts one of the rods inwardly and allows the other to be extended by its spring, thus disconnecting all of the clutches on one of the drive shafts simultaneously and permitting' all of the clutches onv the oppositie drive shaft to be engaged. rlhe arrangement is such that when one rod is extended the other will be. retracted so that the clutches at opposite ends cannot be engaged simultancously.

In the path of each racing` object are a plu ality of barriers 32. best shown in Figs. 13, land l5. lll/Then the racing` ob-A ject strikes a barrier its progress is stopped, dml to the fact that the cord or belt will, when restrained, cause slippage between the winding drum and the driven clutch disk which is frictionally held against the saine. Each racing` object being connected to a different winding' drum.r it is obvious that the stopping; of one object will not. interfere with the progress of the other objects.

Each barrier is withdrawn by means of a solenoidl magnet 3? arranged below the table and havin.;r its core or plunger connected to a U-shaped frame Sli. which frame extends slidably through the table. The barrier is pivotally mounted at one end on one of the legs of said itl-shaped frame and is pressed by means of a spring` 35 against the other leg' so that the barrier can be swunf; in one direction only, tio-wit. rear- `\`\vardly. To get the barrier out of the way for the forward progress of the racing ob ject theA solenoid magnet is energized to litt the frame 34 into the position shown in dotted lines in Fig. 14. `When the energizing circuit is broken the barrier will drop back to obstructing position by reason of gravity and it will swing rearwardly to permit the object to be returned te starting position.

The electrical controls for the solenoid magnets are arranged on a railing 36 which runs longitudinally of the table at either side thereof. These controls consist ot two freely rotatable switches A and B for the solenoid of each track. rThese switches and other electrical connections are best illustrated in Figs. l0, il and l2. Each switch includes a turn-button 37 or the like harinni a stem 38 extending through the railing' and carrying an arm 39 at its lower ond. rlhis arm swings around within a ring` ett), which ring` at intervals has a pair of vertically spaced contacts formed on the ends of binding.;` posts ell. The arm in turn carries a pair of vertically spaced springfpressed pins a2, which are electrically conA nected to cooperate with the said binding' posts to close a circuit between each pair thereof. i

There are inv the present instance three barriers in each track, each barrier having its own opera-ting' magnet and I therefor'rx show three pairs of contacts on cach of the switches ill-i and three or more pairs on cach of the switches B, these being designnatcd on the drawings as l, 2 and The electrical connections are shown in Fig. l2 where it will be seen that one of each pair of binding posts on the switch A connects with a .solenoid magnet. and the other post of each pair is connected with a post on thel switch B. The other post of each paia.` on the switch B connects with a lead wire 43.

rlhus. to actuate. a particular magnet the arms of both switches must be so positioned as to make contact between a particular pair of posts.` and, since the switches are freely rotatable and their contacts are hidden from View. it requires considerable eftort and skill to arrive at the proper combination for operatingv the magnets.

To increase the diliiculty of discorerf the proper position of the switch arms for actuatinc; any particular magnet l arrange an auxiliary set of contacts on the switch B. which are indicated in Fig. 12 as l. 2 and 3". OneV post of each pair of auxiliary contacts is connected with a post ou the switch and the other post of each pair connects with a. lead wire 4:4. The lead wires and 4:4 extend to a double throw switch 45. and by throwing' this switch one of contacts on the switch B can be cut out and the other set cut in so as to change the combination necessary to operate a particular magnet. The combination may be varied in other ways, as, for instance. by changingthe connections between the two switches or between the switches and the magnets.

To further baffle the player l connect the arm 39 to its stem 38 4by means of a l'ijiin lll() llO d6 working in a groove 47, which groove extends substantially one-half way around the hub of the arm. Therefore, when the direction orotation of the turn-button is reversed the .relation between the turn-button and the switch arm will be changed, owing to the loose play permitted by the pin and groove.

In order to control the

motors

19 and 21 which operate the winding drums I employ lthe arrangement shown in Fig. 9 where it will be seen that there is a spring-pressed buffer 48 at each end of each track against which the racing object strikes when it reaches the end of the track. Each springpressed buii'er at the goal end of the track carries at its outer end a contact disk 19, best shown in Fig. 2, all of said Contact disks being connected in series with the motor 19. These buffers, when in normal position, close the operating circuit for the motor, but when o-ne of them is struck by a racing object, it is moved, as shown in Fig. 2, so ras to break the motor circuit and interrupt the operation of the motor. Therefore, when the iirst object reaches its goal the motor is stopped and all of the other objects remain standing intermediate the ends of the tracks.

Preferably I provide a lamp 50 at the .goal end of the track and connect it in parallel with `a number of contact plates 51, one adjacent each buier sov that when a buffer is depressed it closes'the lamp circuit, thus giving a signal that the race is finished.

The motor 21 which operates the winding drums for returning the objects is also controlled by buii'ers similar to those already described, except that the contact disks on the 'buii'ers at the starting end ot the table are connected in multiple with the motor. Therefore to stop the motor which propels the objects it is necessary that all bui'ers be depressed, thus insuring that all objects will be returned to starting position.

On the shiftable bar 29 which controls the clutches I arrange at one end a circuit closer 52 for the circuit of motor 19 and at the other end a circuit closer for the circuit oi" the motor 21 so that when the bar is shifted rearwardly or towards the starting end of the tab-le the clutches for the winding d-rums 16 will be engaged and the circuit tor the motor 19 will be closed, and when the bar is shifted in the opposite drection the clutches for the said winding drums 16 will `be thrown out, allowing the clutches for the winding drum 17 to be engaged and closing the circuit for the motor 21.

I prefer to employ a galloping horse as the racing object and the galloping movement is imparted by pivotally mounting the horse on its carriage atone end and at the other end connecting the hoifseto a roller 54 eccentric thereof.

The operation ot the device will be brieiiy unclutches the winding drums 17 and throws the forward driving motor into operation. The horses are drawn along by the strings at equal speeds until they reach the first. barrier. The player must now n'ianipulate his switches in an effort to get both switches simultaneously into position where ythe magnet controlling the first barrier will be energized. Having accomplished ythis the horse will be' drawn on -to the next barrier and manipulation of the switches must again be resorted to to permit the horse to proceed. Y

A different relation of the switches is required to close the circuit through the magnet which operates the second barrier, and, likewise, adifi'erent relationof the switches is required to energize the magnet for the third barrier. Thes'witch buttons being round and unmarked, and being loosely connected to the switch arms, 'it is obvious that a player can derive no knowledge of the correct positionv of the switches for the operation of any particular magnet, and the difficulties of discovering this are greatly increased by the use of the auxiliary set of contacts-on one of the switches which can be brought intoplay by throwing the switch 45. 1 i

v When a horse reaches the goal the butter will be Vdepressedfand break the 'motor circuit, thus stopping allot the horses and closing the circuit through the signal lamp. The bar 29 is now `shifted in the opposite direction throwing out :the clutches for the forward winding drums and allowing the clutches for the reverse winding drums to be engaged and at the same time closing the circuit through the motor 211. Thelbar'- riers will swing rearwardly to allow the horses to be returned and when all have reached the starting position andl all buffers are depressed, the circuit 'through' thefmotor 21 will be broken.`

Various changes in the construction and arrangement of the several parts herein shown and described may be employed without departing from the spirit of my invention las disclosed in the appended claims Having thus described my invention,l what I claim and desire to secureby Letters Patent is: l f t 1. A racing device comprisinga plurality of tracks, a racing object on `each track,

means for propelling each object, a barrier across each track to stop the progress of the object, means to remove the barriers and a plurality of separately operable controls for each barrier-removing means, said controls being effective in removing the barriers only when a certain definite relative position of the plural members of each barrier-removing means has been arrived at.

2. A racing device comprising a plurality of tracks, a racing object on each track, means for propelling each racing object, a barrier across each track to stop the progress of the object, electrical means for removing the barriers, and separate plural control means for each electrical barrier-removing means, said plural control means for each electrical barrier-removing means being effective only when the plural members thereof have been simultaneously placed in a certain delinite relative position.

The combina-tion set forth in claim 4l including means to vary the operation of the control. means whereby to change their effective positions.

4t. A racing device comprising a plurality of tracks, a racing object on each track, means for propelling each racing object, a barrier across each track to stop the prog.- ress of the object, electrical means for removing the barrier, and a plurality of freely rotatable switches for controlling the circuit of the electrical means, said switches being connected in series.

5. A. racing device comprising a plurality of tracks, a racing object on each track, friction means to propel each object, a barrier in the path of each object, means under the control of the players to remove the barriers whereby to allow the objects to proceed, and means to return the racing objects to starting position, said barriers being freely swingable in a reverse direction to allow the objects to be returned 6. A racing device comprising a. plurality of tracks, a racing object on each track, friction means to propel the objects forwardly comprising a line attached to each object, a winding drum to which the line is connected, a drivel shaft carrying all of the drums, friction devices between the drive shaft and each drum, and duplicate means at the opposite end of the track for returning the objects and control means acting to put one set of driving means into oper-ationl and simultaneously disconnecting the opposite set so that the drums will turn freely to unwind.

7. A racing device comprising a plurality of tracks, a racing object on each track, friction means to propel each object forwardly comprising a line attached to each object, a .winding drum with which the line is connected, a drive shaft on which all of the drums are mounted, a friction disk spring-pressed against each drum, a positive clutch between each friction disk and the drive shaft, duplicate propelling means at the opposite end of the tracks for returning the objects and means for disconnecting all the clutches of the driving means at one end and simultaneously connecting all the clutches of the driving means at the opposite end.

8. A racing device comprising a plural.- ity of tracks, a racing object in each track, electrically-operated means to propel the cbjects forwardly, electrically-0pm'ated means to return the objects to starting` position and means to control said electrically-operated driving means, said means beingl acted upon by the racing objects so that when a single object reaches the terminal of the track the forward driving means will be rendered inoperative and when all of the objects are returned to the starting end of the track the reverse driving means will be rendered inoperative.

9. A racing device comprising a plurality of tracks, a racing` object in each track. electrically-operated driving means to propel the objects, a circuit breaker at the end of each track connected in series with the electrically-operated means, a springpressed buffer against which each object strikes to render the circuit breaker effertive, a signal circuit and a circuit closer at the end of each track connected in parallel. with said signal circuit, said circuit closer being carried by the adjacent buffer and being effective to close the signal circuit when the buffer is depressed.

l0. racing device comprising a plurality of tracks, a racing object in each track, electrically-operated means to propel the object forwardly, electrically-operated means to return the objects to starting position, a circuit breaker at the starting end of each track connected in parallel with the electrically-operated means, and a springpressed buffer against which each object strikes, said buffers carrying the circuit breakers and bringing them into effective position when all of the buffers have been depressed.

l1. In a racing device, a plurality of tracks, a racing object in each track, n'leans to propel each object, said racing objects each comprising a roller carriage, a figure of an animal pivotally mounted thereon at one end, said ligure being connected at the opposite end to a roller eccentric thereof whereby a galloping effect is imparted to the animal when the same is moved.

l2. ln a racing device, a plurality of tracks, a racing object in each track, means to propel each racing object, a barrier in the path of each object to arrest the progress thereof, a ysolenoid magnet for removing each barrier, the armature of said magnet lili) being connected to said barrier for operating the same, and means under the control of the players for rendering the magnets effective7 said control means for each individual track including a pair of freely rotatable members, a concealed circuit closer carried thereby, a ring surrounding the circuit closer and fitted with a number of switch points, certain of said switch points being connected in series with the magnet whereby the circuit will be closed only when the rotatable circuit closers of both switches simultaneously occupy definite relative positions.

13. In a racing device, a plurality of' tracks, a racing object in each track, means to propel each racing object, a barrier in the path of each object to arrest the progress thereof, a solenoid magnet for removing each barrier, the armature of said magnet being connected to said barrier for operating the same, means under the control of the players for rendering the magnets effective, said control means for each individual track including a pair of freely rotatable members, a concealed circuit closer carried thereby, a rin@ surrounding the circuit closer and fitted with a number ci switch points, certain oi' said switch points being connected in series with the magnet whereby the circuit will be closed only when.

14. A racing device comprising a table` a plurality of tracks extending longitudinally thereof, a racing object in each track, friction means for propelling each racing object, a plurality of barriers in the path of each object to arrest the progress thereof, electrical means for removing the barriers, a railing at each side of the table and control means for the electrical means arranged on said railing, and control means for each track including a pair of freely rotatable switches having their contacts hidden from View and connected in series with .the magnets of a particular track.

ROBERT H. LOCKYER.